Fan et al., 2020 - Google Patents
Quantification of brain oxygen extraction and metabolism with [15O]-gas PET: A technical review in the era of PET/MRIFan et al., 2020
View HTML- Document ID
- 8062761570084855493
- Author
- Fan A
- An H
- Moradi F
- Rosenberg J
- Ishii Y
- Nariai T
- Okazawa H
- Zaharchuk G
- Publication year
- Publication venue
- Neuroimage
External Links
Snippet
Oxygen extraction fraction (OEF) and the cerebral metabolic rate of oxygen (CMRO 2) are key cerebral physiological parameters to identify at-risk cerebrovascular patients and understand brain health and function. PET imaging with [15 O]-oxygen tracers, either …
- QVGXLLKOCUKJST-BJUDXGSMSA-N oxygen-15 data:image/svg+xml;base64,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 data:image/svg+xml;base64,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 [15O] 0 title abstract description 123
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Detecting, measuring or recording for diagnostic purposes; Identification of persons
- A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radiowaves
- A61B5/053—Measuring electrical impedance or conductance of a portion of the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Detecting, measuring or recording for diagnostic purposes; Identification of persons
- A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
- A61B5/7271—Specific aspects of physiological measurement analysis
- A61B5/7285—Specific aspects of physiological measurement analysis for synchronising or triggering a physiological measurement or image acquisition with a physiological event or waveform, e.g. an ECG signal
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Detecting, measuring or recording for diagnostic purposes; Identification of persons
- A61B5/41—Detecting, measuring or recording for evaluating the immune or lymphatic systems
- A61B5/414—Evaluating particular organs or parts of the immune or lymphatic systems
- A61B5/415—Evaluating particular organs or parts of the immune or lymphatic systems the glands, e.g. tonsils, adenoids or thymus
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Detecting, measuring or recording for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/6813—Specially adapted to be attached to a specific body part
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Detecting, measuring or recording for diagnostic purposes; Identification of persons
- A61B5/40—Detecting, measuring or recording for evaluating the nervous system
- A61B5/4058—Detecting, measuring or recording for evaluating the nervous system for evaluating the central nervous system
- A61B5/4064—Evaluating the brain
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Detecting, measuring or recording for diagnostic purposes; Identification of persons
- A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
- A61B5/1455—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters
- A61B5/14551—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters for measuring blood gases
- A61B5/14553—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters for measuring blood gases specially adapted for cerebral tissue
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Detecting, measuring or recording for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/026—Measuring blood flow
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Detecting, measuring or recording for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/024—Detecting, measuring or recording pulse rate or heart rate
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Detecting, measuring or recording for diagnostic purposes; Identification of persons
- A61B5/41—Detecting, measuring or recording for evaluating the immune or lymphatic systems
- A61B5/414—Evaluating particular organs or parts of the immune or lymphatic systems
- A61B5/417—Evaluating particular organs or parts of the immune or lymphatic systems the bone marrow
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Detecting, measuring or recording for diagnostic purposes; Identification of persons
- A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radiowaves
- A61B5/055—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radiowaves involving electronic or nuclear magnetic resonance, e.g. magnetic resonance imaging
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Detecting, measuring or recording for diagnostic purposes; Identification of persons
- A61B5/41—Detecting, measuring or recording for evaluating the immune or lymphatic systems
- A61B5/414—Evaluating particular organs or parts of the immune or lymphatic systems
- A61B5/418—Evaluating particular organs or parts of the immune or lymphatic systems lymph vessels, ducts or nodes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Detecting, measuring or recording for diagnostic purposes; Identification of persons
- A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
- A61B5/14546—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue for measuring analytes not otherwise provided for, e.g. ions, cytochromes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Detecting, measuring or recording for diagnostic purposes; Identification of persons
- A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
- A61B5/7235—Details of waveform analysis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Detecting, measuring or recording for diagnostic purposes; Identification of persons
- A61B5/48—Other medical applications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Detecting, measuring or recording for diagnostic purposes; Identification of persons
- A61B5/16—Devices for psychotechnics; Testing reaction times; Devices for evaluating the psychological state
- A61B5/164—Lie detection
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Detecting, measuring or recording for diagnostic purposes; Identification of persons
- A61B5/43—Detecting, measuring or recording for evaluating the reproductive systems
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Detecting, measuring or recording for diagnostic purposes; Identification of persons
- A61B5/16—Devices for psychotechnics; Testing reaction times; Devices for evaluating the psychological state
- A61B5/165—Evaluating the state of mind, e.g. depression, anxiety
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Detecting, measuring or recording for diagnostic purposes; Identification of persons
- A61B5/08—Detecting, measuring or recording devices for evaluating the respiratory organs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
- A61B6/50—Clinical applications
- A61B6/507—Clinical applications involving determination of haemodynamic parameters, e.g. perfusion CT
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Fan et al. | Quantification of brain oxygen extraction and metabolism with [15O]-gas PET: A technical review in the era of PET/MRI | |
Dickie et al. | Measuring water exchange across the blood-brain barrier using MRI | |
CA2845308C (en) | Assessment of coronary heart disease with carbon dioxide | |
Perthen et al. | Caffeine-induced uncoupling of cerebral blood flow and oxygen metabolism: a calibrated BOLD fMRI study | |
Wintermark et al. | Comparative overview of brain perfusion imaging techniques | |
Amyot et al. | Assessment of cerebrovascular dysfunction after traumatic brain injury with fMRI and fNIRS | |
Lythgoe et al. | Mapping of cerebrovascular reactivity using BOLD magnetic resonance imaging | |
Edlow et al. | The effects of healthy aging on cerebral hemodynamic responses to posture change | |
EP2691016A1 (en) | System for assessing tissue substance extraction | |
US8774898B2 (en) | Oxygen-enhanced MR imaging technique | |
Kellawan et al. | Quantitative cerebrovascular 4D flow MRI at rest and during hypercapnia challenge | |
CA2934869C (en) | Coherent hemodynamics spectroscopy and model based characterization of physiological systems | |
Moscato et al. | Physiological responses to pain in cancer patients: a systematic review | |
US20180185519A1 (en) | Assessment of coronary heart disease with carbon dioxide | |
CN105942979A (en) | Near-infrared brain-imaging instrument based on cognition task test | |
Whittaker et al. | Changes in arterial cerebral blood volume during lower body negative pressure measured with MRI | |
Uzianbaeva et al. | Methods for monitoring risk of hypoxic damage in fetal and neonatal brains: a review | |
Grubb Jr et al. | Relative mean transit time predicts subsequent stroke in symptomatic carotid occlusion | |
Burma et al. | Heart rate variability and pulse rate variability: do anatomical location and sampling rate matter? | |
WO2009017746A3 (en) | Expanded pharmacokinetic model for population studies in breast magnetic resonance imaging (mri) | |
CA2832851C (en) | Assessment of coronary heart disease with carbon dioxide | |
Liu et al. | The cerebral vasomotor response in varying CO2 concentrations, as evaluated using cine phase contrast MRI: Flow, volume, and cerebrovascular resistance indices | |
Carp et al. | Recovery of brain blood flow changes from diffuse correlation spectroscopy data using a layered Monte Carlo forward model | |
Guo et al. | Assessing Cerebral Microvascular Volumetric Pulsatility with High-Resolution 4D CBV MRI at 7T | |
MacCormack et al. | Neuroimaging in health psychology: Methods, concepts, and applications. |